EP0278247A2 - Device for holding and handling a syringe - Google Patents

Device for holding and handling a syringe Download PDF

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Publication number
EP0278247A2
EP0278247A2 EP88100423A EP88100423A EP0278247A2 EP 0278247 A2 EP0278247 A2 EP 0278247A2 EP 88100423 A EP88100423 A EP 88100423A EP 88100423 A EP88100423 A EP 88100423A EP 0278247 A2 EP0278247 A2 EP 0278247A2
Authority
EP
European Patent Office
Prior art keywords
syringe
fixing plate
gripping member
support plate
support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP88100423A
Other languages
German (de)
French (fr)
Other versions
EP0278247A3 (en
Inventor
Sven Arild Swallert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CAMECO MEDICAL Ltd
Original Assignee
CAMECO MEDICAL Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CAMECO MEDICAL Ltd filed Critical CAMECO MEDICAL Ltd
Publication of EP0278247A2 publication Critical patent/EP0278247A2/en
Publication of EP0278247A3 publication Critical patent/EP0278247A3/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/64—Containers with integrated suction means
    • A61M1/67—Containers incorporating a piston-type member to create suction, e.g. syringes

Definitions

  • the present invention relates to a device for supporting and handling a syringe.
  • syringes of the conventional type for performing aspiration biopsies, with a view to a diagnostic examination of a determined substance taken from the body of a living being.
  • This technique is used in particular for lumbar, prostatic, amniotic punctures, for the examination of tumors, etc.
  • the withdrawal movement of the syringe plunger requires more or less force.
  • the free end of the syringe plunger does not provide adequate means to exert this force as axially as possible. This is why it proves useful, even necessary, to have means allowing the user to actuate the plunger of the syringe more precisely.
  • the object of this invention therefore consists in providing a device for supporting and manipulating a syringe which offers the above possibilities, and which can be used with syringes of different dimensions.
  • the device for supporting and manipulating a syringe according to the invention which aims to achieve the above-mentioned object, has the characteristics set out in claim 1.
  • the device comprises a handle 1, a support portion 2 and two parallel guide rods 3 rigidly connecting the handle and the support portion.
  • the latter comprises a base plate 4 pierced with a central orifice and extended downwards by a positioning skirt 5 partially cylindrical.
  • the lower parts 6 of the guide rods 3 have a smaller diameter than the rest of the rods and the threads 6 ⁇ at their ends, screwed into threads formed in the base plate 4 of the support portion 2.
  • a fixing plate 7 is slidably mounted axially between the two guide rods 3, more particularly on the lower parts 6 thereof, and is subjected to the action of springs 8 mounted on these lower parts 6 and tending to hold the fixing plate 7 against the upper face of the base plate 4 of the support portion 2.
  • This base plate 4 can also be provided on this upper face with a support plate 9, preferably made in a semi-rigid material.
  • the device comprises a gripping member 10 mounted between the two guide rods 3 so as to be freely displaceable axially by sliding on said rods (arrow I) and pivoting freely on itself around its central axis between these (arrow II).
  • This gripping member has a generally circular shape, with two radial openings 11,11 ⁇ of different dimensions and diametrically opposite having transverse notches. Between these radial openings 11,11 ⁇ , the gripping member 10 comprises on its peripheral edge two guide grooves 12 intended to cooperate with the guide rods 3 to allow these movements of axial translation (I) and rotation (II) respectively as described above.
  • a syringe 13 can be fixed in the service position, by wedging the peripheral rim 13 ⁇ situated at the upper end of the cylindrical body of the syringe between the fixing plate 7 and the support plate 9, thanks to the action of the spring 8.
  • the front edge 7 ⁇ of the fixing plate 7 is slightly raised (see Figure 2).
  • the upper part of the cylindrical body of the syringe 13 it is disposed in this service position in the cylindrical portion of the positioning skirt 5.
  • the free end of the piston 14 of the syringe 13 is held by a peripheral rim 14 ⁇ in the notch 11 of the gripping member provided for this purpose.
  • the handle 1 For the user, it is then advisable, with one hand, to hold the handle 1 and simultaneously with two fingers, for example, introduced into the central opening 15 presented by the gripping member 10, to pull the latter in the direction of said handle 1, so as to cause by the withdrawal of the piston 14 a suction in the cylindrical body of the syringe 13.
  • the lower end of the syringe 13 is provided directly with a hollow needle (not shown) or else connected by a pipe to such a hollow needle, the latter being introduced into a particular area of the living body of which the user wishes to take a substance intended to be analyzed with a view to establishing a diagnosis for example.
  • the design of the device according to the invention allows the use of syringes of different dimensions. Thanks to the presence of the fixing plate 7, a syringe 16 of dimensions smaller than those of the syringe 13 of FIG. 1 can be fixed without problem in the service position in the positioning skirt 5, the diameter of the portion of which cylindrical is significantly greater than that of the cylindrical body of this syringe 16.
  • the peripheral rim of the end of the piston 17 is disposed in the notch 11 ⁇ of the gripping member 10 which is of smaller dimension .
  • the main advantages of the device according to the present invention consist in the fact that it allows precise manipulation of the plunger of the syringe on the one hand, and that it can be used with types of syringes having different dimensions.

Abstract

Le dispositif de support et de manipulation d'une seringue comporte une poignée (1), une portion de support (2), deux tiges de guidage (3) parallèles reliant rigidement la poignée et la portion de support, et un organe de préhension (10) monté coulissant axialement entre les deux tiges de guidage et tournant sur lui-même autour de son axe central. Une plaque de fixation (7) présentant un orifice central est montée déplaçable parallèlement à la surface supérieure de la plaque de support (4) et est soumise à l'action de ressorts (8) tendant à maintenir cette plaque de fixation en contact avec ladite plaque de support de telle sorte qu'en position de service le rebord périphérique (13') du corps cylindrique (13) de la seringue soit maintenu par serrage entre la plaque de fixation et la plaque de support. Enfin, l'organe de préhension présente des ouvertures d'accouplement (11,11') coopérant en position de service avec l'extrémité supérieure (14') du piston (14) de la seringue.The syringe support and handling device comprises a handle (1), a support portion (2), two parallel guide rods (3) rigidly connecting the handle and the support portion, and a gripping member ( 10) mounted sliding axially between the two guide rods and rotating on itself around its central axis. A fixing plate (7) having a central orifice is mounted movable parallel to the upper surface of the support plate (4) and is subjected to the action of springs (8) tending to keep this fixing plate in contact with said support plate so that in the operating position the peripheral rim (13 ') of the cylindrical body (13) of the syringe is held by clamping between the fixing plate and the support plate. Finally, the gripping member has coupling openings (11, 11 ') cooperating in the service position with the upper end (14') of the piston (14) of the syringe.

Description

La présente invention concerne un dispositif de support et de manipulation d'une seringue.The present invention relates to a device for supporting and handling a syringe.

Il est connu d'utiliser des seringues du type classique pour pratiquer des biopsies par aspiration, en vue d'un examen diagnostique d'une substance déterminée prélevée dans le corps d'un être vivant. Cette technique est notamment utilisée pour des ponctions lombaires, prostatiques, amniotiques, pour l'examen de tumeurs, etc. Selon la nature et la consistance de la substance à prélever, le mouvement de retrait du piston de la seringue nécessite plus ou moins de force. De plus, l'extrémité libre du piston de la seringue n'offre pas de moyens adéquats pour exercer cette force de manière aussi axiale que possible. C'est pourquoi, il s'avére utile, voire nécessaire, de disposer de moyens permettant à l'utilisateur d'actionner de manière plus précise le piston de la seringue.It is known to use syringes of the conventional type for performing aspiration biopsies, with a view to a diagnostic examination of a determined substance taken from the body of a living being. This technique is used in particular for lumbar, prostatic, amniotic punctures, for the examination of tumors, etc. Depending on the nature and consistency of the substance to be withdrawn, the withdrawal movement of the syringe plunger requires more or less force. In addition, the free end of the syringe plunger does not provide adequate means to exert this force as axially as possible. This is why it proves useful, even necessary, to have means allowing the user to actuate the plunger of the syringe more precisely.

Le but de cette invention consiste donc à fournir un dispositif de support et de manipulation d'une seringue qui offre les possibilités ci-dessus, et qui puisse être utilisé avec des seringues de dimensions différentes.The object of this invention therefore consists in providing a device for supporting and manipulating a syringe which offers the above possibilities, and which can be used with syringes of different dimensions.

Le dispositif de support et de manipulation d'une seringue selon l'invention, qui vise à atteindre le but précité, présente les caractéristiques énoncées dans la revendication 1.The device for supporting and manipulating a syringe according to the invention, which aims to achieve the above-mentioned object, has the characteristics set out in claim 1.

Le dessin annexé illustre schématiquement et à titre d'exemple une forme d'exécution du dispositif selon l'invention.

  • La figure 1 en est une vue de face partiellement en coupe, avec une seringue en position de service.
  • La figure 2 en est une vue de côté.
  • La figure 3 en est une vue de face, également avec une seringue en position de service.
The appended drawing illustrates schematically and by way of example an embodiment of the device according to the invention.
  • Figure 1 is a front view partially in section, with a syringe in the service position.
  • Figure 2 is a side view.
  • Figure 3 is a front view, also with a syringe in the service position.

En référence au dessin annexé, le dispositif selon l'invention illustré comporte une poignée 1, une portion de support 2 et deux tiges de guidage 3 parallèles reliant rigidement la poignée et la portion de support. Cette dernière comporte une plaque de base 4 percée d'un orifice central et prolongé vers le bas par une jupe de positionnement 5 partiellement cylindrique.With reference to the appended drawing, the device according to the illustrated invention comprises a handle 1, a support portion 2 and two parallel guide rods 3 rigidly connecting the handle and the support portion. The latter comprises a base plate 4 pierced with a central orifice and extended downwards by a positioning skirt 5 partially cylindrical.

Les parties inférieures 6 des tiges de guidage 3 présentent un diamètre inférieur au reste des tiges et des filetages 6ʹ leur extrémité, vissées dans des taraudages pratiqués dans la plaque de base 4 de la portion de support 2.The lower parts 6 of the guide rods 3 have a smaller diameter than the rest of the rods and the threads 6ʹ at their ends, screwed into threads formed in the base plate 4 of the support portion 2.

En outre, une plaque de fixation 7 est montée coulissante axialement entre les deux tiges de guidage 3, plus particulièrement sur les parties inférieures 6 de celles-ci, et est soumise à l'action de ressorts 8 montés sur ces parties inférieures 6 et tendant à maintenir la plaque de fixation 7 contre la face supérieure de la plaque de base 4 de la portion de support 2. Cette plaque de base 4 peut être de plus munie sur cette face supérieure d'une plaquette d'appui 9, de préférence réalisée en un matériau semi-rigide.In addition, a fixing plate 7 is slidably mounted axially between the two guide rods 3, more particularly on the lower parts 6 thereof, and is subjected to the action of springs 8 mounted on these lower parts 6 and tending to hold the fixing plate 7 against the upper face of the base plate 4 of the support portion 2. This base plate 4 can also be provided on this upper face with a support plate 9, preferably made in a semi-rigid material.

Enfin, le dispositif comporte un organe de préhension 10 monté entre les deux tiges de guidage 3 de manière à être librement déplaçable axialement par coulissement sur lesdites tiges (flèche I) et pivotant librement sur lui-même autour de son axe central entre celles-ci (flèche II). Cet organe de préhension présente une forme générale circulaire, avec deux ouvertures radiales 11,11ʹ de dimensions différentes et diamétralement opposées présentant des encoches transversales. Entre ces ouvertures radiales 11,11ʹ, l'organe de préhension 10 comporte sur sa tranche périphérique deux rainures de guidage 12 destinées à coopérer avec les tiges de guidage 3 pour permettre ces mouvements respectivement de translation axiale (I) et de rotation (II) comme décrit ci-dessus.Finally, the device comprises a gripping member 10 mounted between the two guide rods 3 so as to be freely displaceable axially by sliding on said rods (arrow I) and pivoting freely on itself around its central axis between these (arrow II). This gripping member has a generally circular shape, with two radial openings 11,11ʹ of different dimensions and diametrically opposite having transverse notches. Between these radial openings 11,11ʹ, the gripping member 10 comprises on its peripheral edge two guide grooves 12 intended to cooperate with the guide rods 3 to allow these movements of axial translation (I) and rotation (II) respectively as described above.

Comme illustré sur la figure 1, une seringue 13 peut être fixée en position de service, par coincement du rebord périphérique 13ʹ situé à l'extrémité supérieure du corps cylindrique de la seringue entre la plaque de fixation 7 et la plaquette d'appui 9, gràce à l'action du ressort 8. Pour faciliter l'introduction dudit rebord 14 entre la plaque de fixation 7 et la plaquette d'appui 9, le bord antérieur 7ʹ de la plaque de fixation 7 est légèrement relevé (voir figure 2). Quand à la partie supérieure du corps cylindrique de la seringue 13, elle est disposée dans cette position de service dans la portion cylindrique de la jupe de positionnement 5. Dans la position de service illustrée, l'extrémité libre du piston 14 de la seringue 13 est maintenue par un rebord périphérique 14ʹ dans l'encoche 11 de l'organe de préhension prévue à cet effet.As illustrated in FIG. 1, a syringe 13 can be fixed in the service position, by wedging the peripheral rim 13ʹ situated at the upper end of the cylindrical body of the syringe between the fixing plate 7 and the support plate 9, thanks to the action of the spring 8. To facilitate the introduction of said flange 14 between the fixing plate 7 and the support plate 9, the front edge 7ʹ of the fixing plate 7 is slightly raised (see Figure 2). As for the upper part of the cylindrical body of the syringe 13, it is disposed in this service position in the cylindrical portion of the positioning skirt 5. In the service position illustrated, the free end of the piston 14 of the syringe 13 is held by a peripheral rim 14ʹ in the notch 11 of the gripping member provided for this purpose.

Pour l'utilisateur il convient alors, avec une seule main, de tenir la poignée 1 et simultanément avec deux doigts, par exemple, introduits dans l'ouverture centrale 15 que présente l'organe de préhension 10, de tirer celui-ci en direction de ladite poignée 1, de manière à provoquer par le retrait du piston 14 une aspiration dans le corps cylindrique de la seringue 13. Généralement l'extrémité inférieure de la seringue 13 est munie directement d'une aiguille creuse (non montrée) ou bien reliée par un tuyau à une telle aiguille creuse, celle-ci étant introduite dans une zone particulière du corps vivant de laquelle l'utilisateur souhaite prélever une substance destinée à être analysée en vue de l'établissement d'un diagnostic par exemple.For the user, it is then advisable, with one hand, to hold the handle 1 and simultaneously with two fingers, for example, introduced into the central opening 15 presented by the gripping member 10, to pull the latter in the direction of said handle 1, so as to cause by the withdrawal of the piston 14 a suction in the cylindrical body of the syringe 13. Generally the lower end of the syringe 13 is provided directly with a hollow needle (not shown) or else connected by a pipe to such a hollow needle, the latter being introduced into a particular area of the living body of which the user wishes to take a substance intended to be analyzed with a view to establishing a diagnosis for example.

Comme illustré sur la figure 3, la conception du dispositif selon l'invention permet l'utilisation de seringues de dimensions différentes. Grâce à la présence de la plaque de fixation 7, une seringue 16 de dimensions plus petites que celles de la seringue 13 de la figure 1 peut être fixée sans problème en position de service dans la jupe de positionnement 5, dont le diamètre de la portion cylindrique est nettement supérieur à celui du corps cylindrique de cette seringue 16. De plus, dans cette réalisation, le rebord périphérique de l'extrémité du piston 17 est disposé dans l'encoche 11ʹ de l'organe de préhension 10 qui est de dimension inférieure.As illustrated in FIG. 3, the design of the device according to the invention allows the use of syringes of different dimensions. Thanks to the presence of the fixing plate 7, a syringe 16 of dimensions smaller than those of the syringe 13 of FIG. 1 can be fixed without problem in the service position in the positioning skirt 5, the diameter of the portion of which cylindrical is significantly greater than that of the cylindrical body of this syringe 16. In addition, in this embodiment, the peripheral rim of the end of the piston 17 is disposed in the notch 11ʹ of the gripping member 10 which is of smaller dimension .

Les principaux avantages du dispositif selon la présente invention consistent dans le fait qu'il permet une manipulation précise du piston de la seringue d'une part, et qu'il est utilisable avec des types de seringues présentant des dimensions différentes.The main advantages of the device according to the present invention consist in the fact that it allows precise manipulation of the plunger of the syringe on the one hand, and that it can be used with types of syringes having different dimensions.

Claims (7)

1. Dispositif de support et de manipulation d'une seringue, caractérisé par le fait qu'il comporte une poignée, une portion de support, deux tiges de guidage parallèles reliant rigidement la poignée et la portion de support, et un organe de préhension monté coulissant axialement entre les deux tiges de guidage et tournant sur lui-même autour de son axe central, par le fait que la portion de support comporte une plaque de support percée d'un orifice central prolongé vers le bas par une jupe de positionnnement partiellement cylindrique et destinée à revenir en position de service sur la partie supérieure du corps cylindrique de la seringue, par le fait qu'une plaque de fixation présentant également un orifice central est montée déplaçable parallèlement à la surface supérieure de la plaque de support et soumise à une action élastique tendant à maintenir cette plaque de fixation en contact avec ladite plaque de support de telle sorte qu'en position de service le rebord périphérique du corps cylindrique de la seringue soit maintenu par serrage entre la plaque de fixation et la plaque de support, et par le fait que l'organe de préhension présente des moyens d'accouplement d'au moins deux dimensions différentes et destinées à coopérer en position de service avec l'extrémité supérieure du piston de la seringue.1. Support and manipulation device for a syringe, characterized in that it comprises a handle, a support portion, two parallel guide rods rigidly connecting the handle and the support portion, and a mounted gripping member sliding axially between the two guide rods and rotating on itself around its central axis, in that the support portion comprises a support plate pierced with a central orifice extended downwards by a partially cylindrical positioning skirt and intended to return to the operating position on the upper part of the cylindrical body of the syringe, by the fact that a fixing plate also having a central orifice is mounted movable parallel to the upper surface of the support plate and subjected to a elastic action tending to keep this fixing plate in contact with said support plate so that in the operating position the peripheral edge of the body s cylindrical syringe is held by clamping between the fixing plate and the support plate, and by the fact that the gripping member has coupling means of at least two different dimensions and intended to cooperate in the position of service with the upper end of the syringe plunger. 2. Dispositif selon la revendication 1, caractérisé par le fait que l'organe de préhension est de forme générale circulaire et que les moyens d'accouplement sont constitués par au moins deux ouvertures radiales de dimensions différentes et présentant des encoches destinées à coopérer en position de service avec le rebord périphérique de l'extrémité libre du piston de la seringue.2. Device according to claim 1, characterized in that the gripping member is of generally circular shape and that the coupling means consist of at least two radial openings of different dimensions and having notches intended to cooperate in the service position with the peripheral rim of the free end of the syringe plunger. 3. Dispositif selon la revendication 2, caractérisé par le fait que l'organe de préhension présente sur sa tranche et entre les ouvertures radiales deux rainures de guidage en prise avec les tiges de guidage parallèles de manière à coulisser librement sur celles-ci et à tourner librement sur elles-mémes entre ces tiges.3. Device according to claim 2, characterized in that the gripping member has on its edge and between the radial openings two guide grooves engaged with the parallel guide rods so as to slide freely thereon and at freely rotate on themselves between these rods. 4. Dispositif selon la revendication 2 ou la revendication 3, caractérisé par le fait que l'organe de préhension est percé d'une ouverture centrale destinée en position de service à permettre l'introduction d'au moins deux doigts de l'utilisateur en vue de la manipulation du piston de la seringue.4. Device according to claim 2 or claim 3, characterized in that the gripping member is pierced with a central opening intended in the service position to allow the introduction of at least two fingers of the user in view of the manipulation of the syringe plunger. 5. Dispositif selon l'une des revendications 1 à 4, caractérisé par le fait que la plaque de fixation est montée coulissante sur les deux tiges de guidage et qu'elle est soumise à l'action de ressorts disposés autour de celles-ci.5. Device according to one of claims 1 to 4, characterized in that the fixing plate is slidably mounted on the two guide rods and that it is subjected to the action of springs arranged around them. 6. Dispositif selon la revendication 5, caractérisé par le fait que la plaque de fixation présente un bord antérieur relevé.6. Device according to claim 5, characterized in that the fixing plate has a raised front edge. 7. Dispositif selon l'une des revendications 1 à 6, caractérisé par le fait qu'une plaquette d'appui en un matériau semi-rigide est disposée sur la surface supérieure de la plaque de support.7. Device according to one of claims 1 to 6, characterized in that a support plate of a semi-rigid material is arranged on the upper surface of the support plate.
EP88100423A 1987-02-11 1988-01-14 Device for holding and handling a syringe Withdrawn EP0278247A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH511/87A CH670569A5 (en) 1987-02-11 1987-02-11
CH511/87 1987-02-11

Publications (2)

Publication Number Publication Date
EP0278247A2 true EP0278247A2 (en) 1988-08-17
EP0278247A3 EP0278247A3 (en) 1988-10-05

Family

ID=4188684

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88100423A Withdrawn EP0278247A3 (en) 1987-02-11 1988-01-14 Device for holding and handling a syringe

Country Status (4)

Country Link
US (1) US4850979A (en)
EP (1) EP0278247A3 (en)
JP (1) JPS63200738A (en)
CH (1) CH670569A5 (en)

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Publication number Priority date Publication date Assignee Title
US5241969A (en) * 1992-06-10 1993-09-07 Carson Jay W Controlled and safe fine needle aspiration device

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AUPS053902A0 (en) 2002-02-14 2002-03-07 Hawthorne, Matthew Aspiration device
EP2060292B1 (en) * 2004-04-29 2016-07-13 AbbVie Inc. Autoinjector with extendable needle protector shroud
ES1060690Y (en) * 2005-07-05 2006-02-01 Prieto Carracedo Jose Luis INJECTOR DEVICE FOR SYRINGES
JP5308947B2 (en) * 2009-07-22 2013-10-09 イーエヌ大塚製薬株式会社 Syringe operation aid
WO2014160613A1 (en) 2013-03-29 2014-10-02 Silk Road Medical, Inc, Systems and methods for aspirating from a body lumen
CN108065941A (en) * 2018-01-31 2018-05-25 夏国兰 A kind of new blood drawing care device

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GB2142827A (en) * 1983-07-08 1985-01-30 Devitec Ltd Aspiration device
US4594073A (en) * 1984-10-31 1986-06-10 Stine Charles R Aspiration syringe holder
US4711250A (en) * 1986-09-09 1987-12-08 Gilbaugh Jr James H Hand-held medical syringe actuator device

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FR1054316A (en) * 1952-01-10 1954-02-09 Device for automatic syringe placement for subcutaneous or intravenous injection
US3819091A (en) * 1973-04-16 1974-06-25 Castenfors H Syringe appliance
JPS5957412U (en) * 1982-10-09 1984-04-14 テイサ産業株式会社 scraper conveyor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142827A (en) * 1983-07-08 1985-01-30 Devitec Ltd Aspiration device
US4594073A (en) * 1984-10-31 1986-06-10 Stine Charles R Aspiration syringe holder
US4711250A (en) * 1986-09-09 1987-12-08 Gilbaugh Jr James H Hand-held medical syringe actuator device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5241969A (en) * 1992-06-10 1993-09-07 Carson Jay W Controlled and safe fine needle aspiration device

Also Published As

Publication number Publication date
JPS63200738A (en) 1988-08-19
US4850979A (en) 1989-07-25
CH670569A5 (en) 1989-06-30
EP0278247A3 (en) 1988-10-05

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